JP2007228046A5

JP2007228046A5 -

Info

Publication number: JP2007228046A5
Application number: JP2006043966A
Authority: JP
Filing date: 2006-02-21
Publication date: 2008-11-13
Anticipated expiration: 2026-02-21

Claims

A broadcast receiving apparatus having a plurality of tuners capable of receiving broadcast waves, receiving a plurality of channels simultaneously with the plurality of tuners, and displaying video of the received channels on a display unit or recording in a storage unit. ,
Storage means for storing the installation area information of the broadcast receiving device;
Each of the plurality of tuners receives a broadcast receiver control signal transmitted from a broadcast station, which includes regional information for specifying a region and channel designation information for specifying a program broadcast channel, and acquires the broadcast receiver control signal Acquisition means;
Determining means for determining the channel selection state of each of the plurality of tuners;
Based on the broadcast receiver control signal acquired by the acquisition unit and the determination result by the determination unit, the channel selection operation for the plurality of tuners and the display process on the display unit or the recording process on the storage unit are controlled. a control means for the,
When the area information matches the installation area information, the control means receives the channel designated by the channel designation information by the first tuner among the plurality of tuners and displays it on the display unit. If the channel of the channel received by the first tuner is the same as the channel received by the second tuner different from the channel of the displayed video and different from the first tuner, the video of the channel received by the first tuner is stored. A broadcast receiving apparatus that executes processing to be recorded in a unit.

A broadcast receiving apparatus having a plurality of tuners capable of receiving broadcast waves, receiving a plurality of channels simultaneously with the plurality of tuners, and displaying video of the received channels on a display unit or recording in a storage unit. ,
Storage means for storing the installation area information of the broadcast receiving device;
Each of the plurality of tuners receives a broadcast receiver control signal transmitted from a broadcast station, which includes regional information for specifying a region and channel designation information for specifying a program broadcast channel, and acquires the broadcast receiver control signal Acquisition means;
Determining means for determining the channel selection state of each of the plurality of tuners;
Based on the broadcast receiver control signal acquired by the acquisition unit and the determination result by the determination unit, the channel selection operation for the plurality of tuners and the display process on the display unit or the recording process on the storage unit are controlled. Control means for
When the area information matches the installation area information, the control means receives the channel designated by the channel designation information by the first tuner among the plurality of tuners and displays it on the display unit. If the channel is different from the channel of the image being displayed and is different from the channel received by the second tuner different from the first tuner, the second tuner is set to the channel designated by the channel designation information. A broadcast receiving apparatus that performs a process of selecting a channel and recording an image of a channel received by the first tuner in the storage unit.

A broadcast receiving apparatus having a plurality of tuners capable of receiving broadcast waves, receiving a plurality of channels simultaneously with the plurality of tuners, and displaying video of the received channels on a display unit or recording in a storage unit. ,
Storage means for storing the installation area information of the broadcast receiving device;
Each of the plurality of tuners receives a broadcast receiver control signal transmitted from a broadcast station, which includes regional information for specifying a region and channel designation information for specifying a program broadcast channel, and acquires the broadcast receiver control signal Acquisition means;
Determining means for determining the channel selection state of each of the plurality of tuners;
Confirmation means for confirming the usage state of each of the plurality of tuners;
Designated by the channel designation information using any one of the plurality of tuners based on the broadcast receiver control signal obtained by the obtaining unit, the determination result by the determination unit, and the confirmation result of the confirmation unit Control means for performing control to display the broadcast program broadcast on the display unit,
When the channel designated by the channel designation information is different from the channels received by the first tuner and the second tuner, respectively, among the plurality of tuners, the control means A broadcast receiving apparatus that selects a tuner that selects a channel designated by the channel designation information based on a usage state of the second tuner.

When the confirmation means confirms that the second tuner is not used for a certain period from the present time, the control means executes control for selecting the second tuner to the channel designated by the channel designation information. The broadcast receiving apparatus according to claim 3.

When the confirmation unit confirms that the second tuner is currently in use or is scheduled to be used within a certain period of time, the confirmation unit further confirms the usage state of the first tuner. The broadcast receiving apparatus according to claim 3.

When the confirmation means confirms that the first tuner is currently in use or is scheduled to be used within a certain period of time, the control means selects the second tuner as the channel designated by the channel designation information. The broadcast receiving apparatus according to claim 5, wherein the broadcast receiving apparatus is controlled.

If the confirmation means confirms that the first tuner is currently in use and is viewing a received channel, the control means can display an image of the channel received by the first tuner. The broadcast receiving apparatus according to claim 6, wherein a process of recording the information in the storage unit is executed.

When the confirmation unit confirms that the first tuner is not used for a certain period from the present time, the control unit executes control to select the channel designated by the channel designation information. The broadcast receiving apparatus according to claim 5.

It has a plurality of tuners capable of receiving broadcast wave reception, and having a plurality of tuners capable of receiving broadcast waves, and simultaneously receiving a plurality of channels with the plurality of tuners, and displaying images of the received channels on a display unit. A method of controlling a broadcast receiving apparatus that can be recorded in an accumulation unit,
Each of the plurality of tuners receives a broadcast receiver control signal transmitted from a broadcast station, which includes regional information for specifying a region and channel designation information for specifying a program broadcast channel, and acquires the broadcast receiver control signal An acquisition step;
A determination step of determining a channel selection state of each of the plurality of tuners;
Based on the broadcast receiver control signal acquired in the acquisition step and the determination result in the determination step, the tuning operation for the plurality of tuners and the display process on the display unit or the recording process on the storage unit are controlled. And a control step to
In the control step, when the area information matches the installation area information, the channel designated by the channel designation information is received by the first tuner among the plurality of tuners and is displayed on the display unit. If the channel of the channel received by the first tuner is the same as the channel received by the second tuner different from the channel of the displayed video and different from the first tuner, the video of the channel received by the first tuner is stored. A control method for a broadcast receiving apparatus, comprising: performing a process of recording in a unit.

It has a plurality of tuners capable of receiving broadcast wave reception, and having a plurality of tuners capable of receiving broadcast waves, and simultaneously receiving a plurality of channels with the plurality of tuners, and displaying images of the received channels on a display unit. A method of controlling a broadcast receiving apparatus that can be recorded in an accumulation unit,
Each of the plurality of tuners receives a broadcast receiver control signal transmitted from a broadcast station, which includes regional information for specifying a region and channel designation information for specifying a program broadcast channel, and acquires the broadcast receiver control signal An acquisition step;
A determination step of determining a channel selection state of each of the plurality of tuners;
Based on the broadcast receiver control signal acquired in the acquisition step and the determination result in the determination step, the tuning operation for the plurality of tuners and the display process on the display unit or the recording process on the storage unit are controlled. And a control step to
In the control step, when the area information matches the installation area information, the channel designated by the channel designation information is received by the first tuner among the plurality of tuners and is displayed on the display unit. If the channel is different from the channel of the image being displayed and is different from the channel received by the second tuner different from the first tuner, the second tuner is set to the channel designated by the channel designation information. A method of controlling a broadcast receiving apparatus, comprising: selecting a channel and recording a video of a channel received by the first tuner in the storage unit.

It has a plurality of tuners capable of receiving broadcast wave reception, and having a plurality of tuners capable of receiving broadcast waves, and simultaneously receiving a plurality of channels with the plurality of tuners, and displaying images of the received channels on a display unit. A method of controlling a broadcast receiving apparatus that can be recorded in an accumulation unit,
Each of the plurality of tuners receives a broadcast receiver control signal transmitted from a broadcast station, which includes regional information for specifying a region and channel designation information for specifying a program broadcast channel, and acquires the broadcast receiver control signal An acquisition step;
A determination step of determining a channel selection state of each of the plurality of tuners;
A confirmation step for confirming a use state of each of the plurality of tuners;
Based on the broadcast receiver control signal acquired in the acquisition step, the determination result in the determination step, and the confirmation result in the confirmation step, specified by the channel designation information using any one of the plurality of tuners A control step for performing control to display the broadcasted program broadcast on the display unit,
In the control step, when the channel designated by the channel designation information is different from the channels received by the first tuner and the second tuner among the plurality of tuners, the first tuner and A method of controlling a broadcast receiving apparatus, comprising: selecting a tuner that selects a channel designated by the channel designation information based on a usage state of the second tuner.

In the confirmation step, when it is confirmed that the second tuner is not used for a certain period from the present time, the control step executes control for tuning the second tuner to the channel designated by the channel designation information. The method of controlling a broadcast receiving apparatus according to claim 11.

When the confirmation step confirms that the second tuner is currently in use or is scheduled to be used within a certain period, the confirmation step further confirms the usage state of the first tuner. The method for controlling a broadcast receiving apparatus according to claim 11.

When the confirmation step confirms that the first tuner is currently in use or is scheduled to be used within a certain period of time, the control step selects the second tuner to the channel designated by the channel designation information. The control method of the broadcast receiving apparatus according to claim 13, wherein control to perform is performed.

In the confirmation step, when it is confirmed that the first tuner is currently in use and viewing the received channel, the control step displays an image of the channel received by the first tuner. The method of controlling a broadcast receiving apparatus according to claim 14, wherein a process of recording in the storage unit is executed.

When it is confirmed in the confirmation step that the first tuner is not used for a certain period from the present time, in the control step, control is performed to select the channel designated by the channel designation information in the control step. The method of controlling a broadcast receiving apparatus according to claim 13.